diff options
| author | Zhenyu Wang <zhenyuw@linux.intel.com> | 2010-03-29 23:16:13 +0800 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2010-04-06 12:59:26 +0800 |
| commit | 458cdc68d898e9c5d7a9cbe683228dd319a958c7 (patch) | |
| tree | d1fd3ac361e489410248ef20af7b3f8b155933b5 | |
| parent | 2c28d0e627527f0477d4a983626d579d3ddb2035 (diff) | |
Revert "drm/i915: Use a dmi quirk to skip a broken SDVO TV output."
This reverts commit 6070a4a928f8c92b9fae7d6717ebbb05f425d6b2.
The quirk for this SDVO device on IBM specific board is just a hack
in old code which showed the broken multifunction SDVO support in
the driver. Multifunction SDVO patch provided the right fix for it.
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sdvo.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 86b8963db1b..b2ad62151ad 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -35,7 +35,6 @@ #include "i915_drm.h" #include "i915_drv.h" #include "intel_sdvo_regs.h" -#include <linux/dmi.h> #define SDVO_TMDS_MASK (SDVO_OUTPUT_TMDS0 | SDVO_OUTPUT_TMDS1) #define SDVO_RGB_MASK (SDVO_OUTPUT_RGB0 | SDVO_OUTPUT_RGB1) @@ -2241,25 +2240,6 @@ intel_sdvo_get_slave_addr(struct drm_device *dev, int sdvo_reg) return 0x72; } -static int intel_sdvo_bad_tv_callback(const struct dmi_system_id *id) -{ - DRM_DEBUG_KMS("Ignoring bad SDVO TV connector for %s\n", id->ident); - return 1; -} - -static struct dmi_system_id intel_sdvo_bad_tv[] = { - { - .callback = intel_sdvo_bad_tv_callback, - .ident = "IntelG45/ICH10R/DME1737", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "IBM CORPORATION"), - DMI_MATCH(DMI_PRODUCT_NAME, "4800784"), - }, - }, - - { } /* terminating entry */ -}; - static bool intel_sdvo_connector_alloc (struct intel_connector **ret) { @@ -2458,7 +2438,7 @@ intel_sdvo_output_setup(struct intel_encoder *intel_encoder, uint16_t flags) return false; /* TV has no XXX1 function block */ - if ((flags & SDVO_OUTPUT_SVID0) && !dmi_check_system(intel_sdvo_bad_tv)) + if (flags & SDVO_OUTPUT_SVID0) if (!intel_sdvo_tv_init(intel_encoder, SDVO_OUTPUT_SVID0)) return false; |